QuickFacts

The population of Pennsylvania is

12,784,227

The population of California is

39,250,017

12.5%

of persons in Illinois are 65 years and over

In Los Angeles city, California

59.4%

of females 16 years+ are in the civilian labor force

28.6%

of persons 25 years+ in Pennsylvania have a bachelor's degree or higher

Population per square mile in Harris County, Texas is

2,402.4

Median household income of San Diego County, California is

$64,309

Median household income of Maricopa County, Arizona is

$54,229

Population per square mile in Pennsylvania is

283.9

21.6%

of persons in New York city, New York are under 18 years

Source: Population Estimates

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey

Source: 2010 Census